baber/WOPTO huggingface dataset:
Patent JP-H11270926-A (JP)
Title: Absorption type water cooler and heater
Inventor: SHIDARA ATSUSHI
IPC: F25B39/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To make an absorption type water cooler and heater highly efficient by a method wherein an absorber and an evaporator, which are constituted integrally, are separated into a high pressure side and a low pressure side while the flow rate of cold water is choked so that the cold water is cooled to a predetermined water temperature by a cold water line. SOLUTION: Water is supplied to the high pressure side EH of an evaporator E from a cooling load through a cold water line CL while the water is deprived of latent heat here so as to be cooled and is supplied to the low pressure side EL of the evaporator E. The temperature level of the cold water, supplied to the low pressure side EL, is lower than that of a high pressure side HL, however, the pressure of the lower pressure side EL is lower than that of the high pressure side HL whereby the boiling point of liquid phase refrigerant becomes lower than that of the high pressure side HL. Accordingly, the cold water is cooled sufficiently even in the low pressure side EL and is sent out toward the cooling load again.  On the other hand, the flow rate of the cold water, flowing through the cold water line CL, is reduced whereby the cold water is cooled more nicely by a degree corresponding to the reduced flow rate of the cold water even when the inlet side temperature of the cold water is a comparatively high temperature.
Patent JP-H07256017-A (JP)
Title: Apparatus for cleaning bathroom
Inventor: SAIKI KAZUYUKI
IPC: A47K3/00
Filed: 1994-03-22
Abstract: PURPOSE:To absorb the pulse of hot water caused by a circulating pump, etc., with pulse absorbing tubes, remarkably reduce the vibration and noise of a purification apparatus due to the pulse and swirl of hot water, decrease the loss due to the pulse and swirl of the hot water and prevent the efficiency of the circulating pump from lowering. CONSTITUTION:In a purification apparatus for a bath room in which hot water in a bathtub 22 is circulated forcedly by a circulating pump 12 and hot water which is sucked from the bathtub is discharged into the bathtub after the impurities in the hot water being filtered out by a filtration tank 11 arranged in a circulating route and a purification treatment such as the sterilization by ozone being conducted, the outlet side of the circulating pump 12 and a pipe in a circulation route and the pipe in the circulation route and the inlet side of the circulating pump are connected with pulse absorbing tubes 40, 41 which are deformed by the pulse of the circulating hot water.
Patent JP-S60218929-A (JP)
Title: Two-wire/four-wire conversion circuit
Inventor: MAEDA YOUICHI
IPC: H04B1/58
Filed: 1984-04-14
Abstract: PURPOSE:To constitute a practical circuit with a low-speed digital circuit by bypassing the high frequency component of a signal through an analog signal processing circuit and transmitting only the low frequency component through the digital circuit. CONSTITUTION:An analog signal processing circuit AP is connected to the input of a buffer circuit BA2 from the output of a buffer circuit BA1. The circuit AP works mainly in an area of out-band high frequencies and prevents the low frequency band. The signal supplied to a two-wire terminal L passes through an A/D conversion circuit AD and is sent to a four-wire digital signal output terminal OUT. The signal supplied to a four-wire digital signal input terminal IN is converted into an analog signal by a D/A conversion circuit DA and delivered to a two-wire terminal L. Then the circuit AP processes the signals of a high frequency area by means of the 3rd transmission function and matches with a line or a circuit which is connected to the two-wire terminal L up to a high frequency area when viewed from the terminal L with reduced reflection to attain a practical circuit.
Patent JP-H0734130-A (JP)
Title: Method of quenching and thermal treatment equipment
Inventor: TAKEGAWA YOSHIKAZU
IPC: C21D9/00
Filed: 1991-04-08
Abstract: PURPOSE: To execute quenching into suitable hardness by executing cooling at a sufficient cooling speed even in the case that mass effect in a quenching portion is large and without generating a quenching crack under the suitable cooling even to the sensible kind of steel to the quenching crack.  
     CONSTITUTION: A quenching portion Whq in a treating article W exposed at the upper part from a cooling liquid is heated under the condition of dipping a part of the treating article W into the cooling liquid. Or, the treating article W is inclinatorily disposed in a cooling liquid vessel 1 so that the quenching portion Whq inclines in the vertical direction, and the quenching portion Whq is successively heated from the inclined lower side toward the inclined upper side. The liquid surface level in the cooling liquid vessel 1 while synchronizing with this successively heating is raised to successively dip the quenching portion Whq into the cooling liquid. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04311586-A (JP)
Title: Device for electrolytically reducing carbon dioxide
Inventor: INUZUKA NORIHIKO
IPC: C25B3/25
Filed: 1991-04-09
Abstract: PURPOSE:To efficiently electrolytically reduce CO2 for a long time at the time of electrolyzing an electrolyte contg. CO2 to reduce the CO2 to CH4, etc., by irradiating the electrolyte with an ultrasonic wave. CONSTITUTION:A proton conductive solid electrolyte 3 is arranged in the electrolyte 2 saturated with 0.1mol of potassium bicarbonate as the buffer soln., and a porous Pt-plated electrode 4 as the first positive electrode is provided on the one side and a porous Cu-plated electrode 5 as the negative electrode on the other side. A carbon electrode 6 as the second positive electrode is furnished with a diaphragm 9 in between, and a DC voltage of 1.0-1.5V is impressed between the electrodes 4 and 5 to generate O2 gas on the electrode 4 by the electrolysis of water. H ion migrates in the solid electrolyte 3 and is liberated from the surface of the electrode 5, and a current is applied to the electrodes 5 and 6 from a power source 8. The CO2 dissolved in the electrolyte 2 is reduced on the electrode 5 to generate methane and ethane. In this case, the electrolyte is vibrated by an ultrasonic vibrator 10, and the formation of methane, etc., on the electrode 5 is accelerated.
Patent JP-H02253606-A (JP)
Title: Stabilizer for discharge lamp
Inventor: ARAKAWACHI NOBORU
IPC: H01F27/32
Filed: 1989-03-27
Abstract: PURPOSE:To secure safety in simple configuration and without any drastic cost increase by providing at least one interlayer insulating paper at a specific position from the innermost layer for all layers. CONSTITUTION:At least one interlayer insulating paper 3 is provided at a position which is equal to and more than 30% and is equal to and less than 70% for all layers from the innermost layer of coil. For example, one interlayer insulating paper 3 is inserted at 50% position for all layers from the outermost layer of the coil 2 and then a winding 1 is wounded. Thus, the coil 2 is divided into two sections at the center position of all layers, a layer short is generated at the coil 2, it is possible to stop the progress of the layer short by the interlayer insulating paper 3 at 50% position from the innermost layer of the coil 2 even if a layer short occurs and the layer short progresses radically, thus restricting eddy current at the time of the layer short. Therefore, with a simple configuration for providing one interlayer insulating paper 3, it is possible to secure safety, thus avoiding a remarkable cost increase.
Patent JP-H11267342-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance the rate of transmission of various information other than game-related information to a player during play. SOLUTION: In a game machine 10 which has on a game board surface a starting winning hole and a variable display part 20 capable of displaying various kinds of patterns, and which conducts a pattern combination game for a constant time using the pattern display changing action of the variable display part 20, in which a special value condition advantageous for a player is generated if the patters stopped show a specific combination, a game machine control part 120 which puts the variable display part into the pattern display changing action to display the state of the progress of the game and an information display part comprising a first information display part 30A and a second information display part 30B on the game board surface are equipped,  and the information display part is connected to an information providing device 100 controlling the display of information outside the game machine, so that information is displayed independently of the pattern display changing action of the game machine control part 120.
Patent JP-H05237686-A (JP)
Title: Laser beam cutting device
Inventor: MORI SHIGEO
IPC: B23K26/18
Filed: 1992-02-27
Abstract: PURPOSE:To prevent waste of absorbent and to prevent the absorbent from being left in a product by moving a nozzle along the cutting route of a material to be cut and ejecting and applying absorbent with which a laser beam is absorbed on the material to be cut. CONSTITUTION:A portal girder 4 is travelably placed on rails 3. A traversing saddle 5 is placed on the girder 4 so as to be crossed in the orthogonal direction to the rails 3. An applying device C and a laser beam torch 2 are mounted on the traversing saddle 5. While the applying device C is moved along the cutting route of the material to be cut, the absorbent with which the laser beam is absorbed is ejected and applied from the nozzle. While the laser beam torch 2 is operated, the material to be cut is worked by moving the torch along the cutting route. Manual aid for applying the absorbent is unnecessitated, waste of absorbent is prevented because the absorbent can be applied to only necessary parts and moving work is unnecessitately because absorbent is not left in the cut product.
Patent JP-S59201053-A (JP)
Title: Negative type silver halide photosensitive material
Inventor: YOSHIDA KAZUHIRO
IPC: G03C1/76
Filed: 1983-04-29
Abstract: PURPOSE:To enhance dot enlarging characteristics as inverted characteristics by specifying optical density in the specified region of a nonphotosensitive layer contg. a dye. CONSTITUTION:A nonphotosensitive layer is formed between a photosensitive silver halide emulsion layer and a support and/or on the side of the support opposite to the emulsion layer. A dye is incorporated in said nonphotosensitive layer so as to control the optical density of said layer to <=0.35 in the 350- 400nm wave-length region. A preferable dye is represented by formulae I , II, and III. Silver halide used for the silver halide emulsion is silver chlorobromide or chloroiodo-bromide, preferably contg. 3-20mol% silver bromide in both cases. Average grain diameter of this silver halide is <=250nm and it consists of monodispersed grains.
Patent JP-S58192210-A (JP)
Inventor: TAGUCHI OSAMU
IPC: H01B13/00
Filed: 1982-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61234438-A (JP)
Title: List processor
Inventor: YAMAMOTO MASAHIRO
IPC: G06F9/44
Filed: 1985-04-10
Abstract: PURPOSE:To obtain a list processor indicating a larger address space, even though list data having a small bit width are used by utilizing a data type part of list cell to assign base addresses. CONSTITUTION:The list cell consisting of both the data type part and address part as well as data assigned by the list cell are inputted into a memory part 1 and the list cell fetched by the memory part 1 is stored in a list cell register RG 2. If list values setting in RG 2 are taken in by an arithmetic part 5 and they are found out to be the list cells, the arithmetic part 5 sets its list to RG 2. A RG 2 value of data type part supplies access to a base address memory part 3 and its address value is fetched to set to an upper portion of an address RG 2, then the RG 2 value of an offset address part is set to a lower portion of RG 4. Furthermore, a value setting to the RG 4 is sent to the memory part 1 and next address data is read out to set to the RG 2 so that a specified processing is carried out. Thus utilization of the list cell by the data type part allows the address space to enlarge.
Patent JP-S61233812-A (JP)
Title: Position controller
Inventor: ISHII MITSUAKI
IPC: F02D45/00
Filed: 1985-04-08
Abstract: PURPOSE:To prevent hunting and to allow the titled controller to cope with the fluctuation in the operating characteristic by using a correction quantity subject to integration control obtained through the comparison between a position change of a controlled system and a setting value within a prescribed period so as to correct a feedback basic controlled variable obtained from a position deviation. CONSTITUTION:A basic controlled variable deciding means 6 decides a basic controlled variable to a drive means 2 depending on a position deviation between an actual position detected by a position detecting means 3 and an object position set by an object position deciding means 4. A position rate of change detection means 7 detects the position change of an object 1 to be controlled within a prescribed period, a comparison means 8 compares and discriminates that the position change quantity does not reach a prescribed change, a correction quantity deciding means 10 decides the correction amount whose value changes in terms of integration at each generation of comparison output and a drive signal generating means 9 generates a drive signal corresponding to the controlled variable correcting the basic control amount by the said correction amount to control the drive means 2.
Patent JP-H04287815-A (JP)
Title: Variable valve system of engine
Inventor: NAKAMURA MAKOTO
IPC: F02D13/02
Filed: 1991-03-15
Abstract: PURPOSE:To enable cams to be switched from engine low rotating range, in the variabel valve system of an engine for switching the cams of intake/exhaust valves by oil pressure. CONSTITUTION:The variable valve system of an engine is provided with a sensor 39 for detecting an engine rotating number, a variable throttle valve 18 for throttling flow of oil branched from the discharging side passage 15 of an oil pump 20 in a lubricating passage 16, and a controller 19 for throttling the variable throttle valve 18 in the low rotating range of the engine. It is thus possible to increase oil pressure led from an oil pressure passage 13 into cam switching mechanisms 11, 12 so as to enable a cam to be switched from relatively low rotating range. In the controller 19, the opening of the variable throttle valve 18 is reducing-controlled in proportion to the number in a low rotating range where switching of the cam is cousidered possible. When the cam is switched while ensuring a lubricating oil amount sufficient, oil pressure is introduced, and switching response delay of the cam is prevented even during rapid acceleration.
Patent JP-H08268344-A (JP)
Title: Coupling device of floor panel of load-carrying platform of vehicle such as truck
Inventor: OGASAWARA HIROKI
IPC: B62D33/023
Filed: 1995-03-31
Abstract: PURPOSE: To surely stick the fellow floor panels made of aluminum extruded material fast to each other by setting a plurality of pendent walls on the side of one floor panel in the recesses on the other floor panel, and also, engaging both pendent engaging projections with the engaging projections on the other floor panel side. CONSTITUTION: In condition that the horizontal wall 22 of the left connection edge 20a of the second floor panel 20 is fixed to the floor supporting member 7 under the load-carrying platform 3 by a bolt 8, the first and second pendent walls 11 and 12 for coupling on the side of the first floor panel 10 are set in the recesses 24 on the side of the second floor panel 20 from above. Thereupon, the right engaging projection 13 at the tip of the first pendent wall 11 for coupling falls along the vertical wall 221 for coupling on the side of the second floor panel 20, and engages with the left engaging projection 25 at the section positioned a little to the bottom of the vertical wall 21 for coupling from below. On the other hand, likewise the second pendent wall 12 for coupling falls along the rise wall 23, and a left engaging projection 15 engages with a right engaging projection 27.  The tip of the second pendent wall 12 for coupling is inserted into the socket 30 on the side of the second floor panel 20, and both right and left floor panels 10 and 20 are coupled together.
Patent JP-H05242878-A (JP)
Title: Terminal of sealed type lead-acid battery
Inventor: YAMAZAKI KENICHIRO
IPC: H01M2/30
Filed: 1992-02-26
Abstract: PURPOSE:To simplify the manufacture and lessen the adhering resistance by forming a terminal part with its oversurface flat in the central part, peripheral part tapered, and center fitted with a nut screw part, securing this terminal part within a projection, and arranging the terminal part, adhesive, and projection so that their oversurfaces are flush. CONSTITUTION:A terminal part has a lid 1, adhesive 3, and drawout terminal 4, and the lid 1 is provided with a cylindrical projection 1c protruding at the oversurface. The drawout terminal 4 is so constructed that its oversurface is flat in the central part and tapered at the periphery and that a nut screw part 4a is formed directed downward from the oversurface central part. The drawout terminal 4 is secured within the projection 1c by the adhesive 3, and the oversurfaces of the drawout terminal 4, adhesive 3, and projection 1c are formed flush. Accordingly the terminal part can be fabricated only by pouring once the adhesive 3 to permit the omission of the locating process for the drawout terminal 4, lid 1, and projection 1c, and there is neither necessity for use of any rubber packing. This allows fabricating simply, eliminates corrosion of an electrode pillar, and lessens the contact resistance with an external connecting bar.
Patent JP-S60218646-A (JP)
Title: Silver halide color photographic material
Inventor: NAKAMURA TAKU
IPC: G03C7/32
Filed: 1984-04-16
Abstract: PURPOSE:To elevate a color picture density and improve the sharpness of a picture image by using a polymer coupler consisting of a dye-forming monomer unit and a monomer unit contg. a sulfonic acid group. CONSTITUTION:The polymer coupler consisting of monomer units capable of forming a dye by coupling with an oxidized body of a developing agent comprising an aromatic amine, and monomer units having sulfinic acid groups, as constituting components, is incorporated in an emulsion layer of a photosensitive silver halide. The monomer unit having an sulfinic acid group is exemplified by the formula wherein R is H, or 1-6C alkyl; L is a divalent jointing group having 1-20 carbon atoms; Y is a sulfinic acid group or a salt thereof; r is 0 or 1.
Patent JP-S58192868-A (JP)
Title: 2-phenyl-4,5,6,7-tetrahydro-2h-isoindole derivative, its preparation and herbicide containing said compound as active component
Inventor: NAGANO HIDEYOSHI
IPC: A01N37/38
Filed: 1982-05-06
Abstract: NEW MATERIAL:The compound of formula I (R is alkoxyalkyl, alkylthioalkyl or cyanoalkyl; X is Cl or Br). EXAMPLE:2-[4-Chloro-2-fluoro-5-(2-methoxyethoxy)carbonylmethoxyphenyl] -4,5,6, 7-tetrahydro-2H-isoindole-1,8-dione. USE:Herbicide having excellent selectivity especially to soybean, and exhibiting high herbicidal activity to the weeds in plowed land after germination. It has superior properties to known 2,4,5-T and 2-henyltetrahydro-2H-indole derivative. PROCESS:The compound of formula I can be prepared by reacting the tetrahydro- 2H-isoindole derivative of formula II with the alpha-haloacetic acid ester of formula III(Z is Cl, Br or I) in a solvent in the presence of a dehydrohalogenating agent at 40-80 deg.C.
Patent JP-S563399-A (JP)
Title: method of charging cold keeping material into double-shell cold tank
Inventor: TOMITA TSUTOMU
IPC: F17C3/02
Filed: 1979-06-19
Abstract: PURPOSE:To shorten the time required for charging a cold keeping material (heat- insulating material) into a space defined between inner and outer shells of a tank, by using an inert gas as carrier, and carrying out both of charging of cold keeping material and replacement of inert gas in a single stage. CONSTITUTION:Foamed pearlite 10 obtained by calcining raw ore in calciner 1 is carried to gas transporting means 2'. The foamed pearlite 10 is charged into a space formed between inner and outer shells 6, 7 of tank 3 by N2-gas supplied from N2-gas supplying means, and the N2-gas is also charged in the space through replacement with air that has been filled in the space. Floating pearlite going to recirculate in this while is filtered by filter 5' and made to leave in tank 3. Since, according to the above arrangement, N2-gas is charged also in the space between inner and outer shells 6 and 7 when charging of pearlite 10 is completed, both of charging of cold keeping material such as pearlite and replacement of inert gas can be carried out in a single stage, so that the time required for the work can be shortened.
Patent JP-S63243994-A (JP)
Inventor: INOUE YUJI
IPC: G09G3/36
Filed: 1987-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09265413-A (JP)
Title: Debugging system for programmable controller
Inventor: YOSHIDA TAKUHIRO
IPC: G06F9/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a debugging system capable of executing steps in each line without changing a control program. SOLUTION: This system is composed of an input part 1 for inputting an external signal from an external equipment, a system memory 2 for storing an operation system program, a program memory 3 for storing a control program 31 for controlling the external equipment, a data memory 4 for storing data, a supporting tool connection interface 7 connected to a personal computer 9 through a program preparation supporting tool 8, a central processing part 5 for executing operation based upon the control program 31, and an output part 6 for outputting an operation result to the external equipment. In this case, a collation means 21a is also included in the system to collate the line numbers of the program 31 with a previously set line number for temporarily stopping poling.
Patent JP-H03275143-A (JP)
Title: Catalyst composition for hydrogen-processing hydrocarbon oil and hydrodesulfurization metho using the same
Inventor: USUI ICHIJI
IPC: B01J35/10
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a hydrogen processing-catalyst excellent in desulfurizing activity by depositing groups VI B and VIII metals on an alumina carrier mixed with silica and titania in a specified ratio and having specified properties. CONSTITUTION:From 7 to 25wt.% of a group VI B metal, based on a catalyst and expressed in terms of its oxide, and 3-6wt.% of a group VIII metal on the same basis are deposited on a catalyst carrier consisting of alumina, silica and titania. The silica and titania contents of the carrier are respectively controlled to 1-10wt.% based on the carrier. The average pore diameter of the pores in the carrier is adjusted to 50-100Angstrom  by the mercury-porosimeter injectivity method, the volume occupied by these pores to >=50% of the total pore volume, the specific surface to >=150m<2>/g and the total pore volume to 0.4-1.5ml/g. Consequently, a fresh active site is formed, a desired reactant is diffused into the catalyst, and the desulfurizing activity is improved.
Patent JP-S62236692-A (JP)
Inventor: DOBASHI TOSHIO
IPC: B25J15/08
Filed: 1986-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。